Marine Cables

Navigating the waters of marine electronics requires reliable connections, and that's where marine cables come into play. These essential components are designed to withstand the harsh marine environment, ensuring seamless communication and power distribution on your boat or yacht. From connecting navigation systems to powering up essential equipment, the right marine cables are crucial for a smooth sailing experience. Explore our range of high-quality marine cables designed to keep you connected and powered up while out on the water.

Some products may be subject to Environmental Handling Fees (EHF) depending on your province. Learn more about EHFs .
  1. RAYMARINE Extension Cable, Ray60-70 Handset, 5M

    About this product

    An extension cable designed for RayMic remote handsets, compatible with Ray 60 and Ray 70 VHF radios.

    An extension cable designed for RayMic remote handsets, compatible with Ray 60 and Ray 70 VHF radios.

    $162.69 Your price for this item is $162.69
  2. CLARION Ccumra1 Marine Wired Remote Adapter Cable

    About this product

    A durable adapter cable designed for seamless connection of marine wired remote controls to audio systems.

    A durable adapter cable designed for seamless connection of marine wired remote controls to audio systems.

    $45.95 Your price for this item is $45.95
  3. GARMIN Marine Network Cable - 500'

    About this product

    A durable marine network cable providing an extended 500-foot length for reliable onboard connectivity.

    A durable marine network cable providing an extended 500-foot length for reliable onboard connectivity.

    $471.07 Your price for this item is $471.07
  4. GARMIN Marine Network Cable, 6Ft, Gmm Monitors

    About this product

    A durable 6-foot network cable designed for seamless connectivity with GMM marine monitors.

    A durable 6-foot network cable designed for seamless connectivity with GMM marine monitors.

    $70.35 Your price for this item is $70.35
  5. RAYMARINE A06068 9M Backbone Cable for Seatalkng

    About this product

    A durable 9-metre backbone cable designed for reliable SeaTalkng marine network connectivity.

    A durable 9-metre backbone cable designed for reliable SeaTalkng marine network connectivity.

    $152.85 Your price for this item is $152.85
  6. CABLES TO GO 3M Lc-Lc Om4 Multimode Fiber Cable

    About this product

    A high-performance 3m OM4 multimode fiber cable with LC-LC connectors for fast, reliable data transmission.

    A high-performance 3m OM4 multimode fiber cable with LC-LC connectors for fast, reliable data transmission.

    5.0 (1 reviews)
    $38.99
    SAVE $7
    Your price for this item is $38.99
  7. CABLES TO GO 15Ft Select High Speed M/m

    About this product

    A 15-foot high-speed male-to-male cable for seamless connectivity without compromising on quality.

    A 15-foot high-speed male-to-male cable for seamless connectivity without compromising on quality.

    $45.68 Your price for this item is $45.68
  8. PIONEER Ud-Me650Led RGB Led Kit for Ts-Me650 Marine Speakers

    About this product

    An RGB LED kit designed to enhance compatible marine speakers with customizable lighting effects.

    An RGB LED kit designed to enhance compatible marine speakers with customizable lighting effects.

    $66.27 Your price for this item is $66.27
  9. KENWOOD Ca-Ex7Mr 7 Meters Extension Cable for Kca-Rc107Mr Marine Remote In Black

    About this product

    A durable black extension cable designed for marine remote connectivity over extended distances.

    A durable black extension cable designed for marine remote connectivity over extended distances.

    $69.95
    SAVE $29
    Your price for this item is $69.95
  10. THRUSOUND Marine Series 10Awg 2-Conductor Boat Speaker Wire (50 Feet)

    About this product

    A waterproof, corrosion-resistant speaker wire with oxygen-free copper conductors for superior marine audio performance.

    A waterproof, corrosion-resistant speaker wire with oxygen-free copper conductors for superior marine audio performance.

    $69.98
    SAVE $30
    Your price for this item is $69.98
  11. CABLES TO GO 2M Lc-Lc Om4 Multimode Fiber Cable

    About this product

    A 2-metre OM4 multimode fiber cable with LC-LC connectors for high-speed data transmission.

    A 2-metre OM4 multimode fiber cable with LC-LC connectors for high-speed data transmission.

    $44.99 Your price for this item is $44.99
  12. ANCOR Marine Grade Electrical Wire Seal - Round Cable, 4 to 1/0 Awg, 1/2" Npt

    About this product

    A durable marine-grade wire seal designed for round cables from 4 to 1/0 AWG with 1/2" NPT.

    A durable marine-grade wire seal designed for round cables from 4 to 1/0 AWG with 1/2" NPT.

    $45.46 Your price for this item is $45.46
  13. GARMIN Nmea 2000 Backbone Cable (10M)

    About this product

    A durable 10-metre cable designed for reliable NMEA 2000 network connectivity in marine electronics.

    A durable 10-metre cable designed for reliable NMEA 2000 network connectivity in marine electronics.

    $79.67 Your price for this item is $79.67
  14. GARMIN Nmea 2000 Backbone/drop Cable (2M)

    About this product

    A durable 2-metre cable designed for reliable NMEA 2000 network backbone or drop connections.

    A durable 2-metre cable designed for reliable NMEA 2000 network backbone or drop connections.

    $68.18 Your price for this item is $68.18
  15. RAYMARINE Extension Cable, Ray60-70 Handset, 10M

    About this product

    An extension cable designed for Ray60/70 handsets, ideal for water sports and boating use.

    An extension cable designed for Ray60/70 handsets, ideal for water sports and boating use.

    $116.49 Your price for this item is $116.49
  16. KENWOOD Ca-Y107Mr Y-Splitter Adapter Cable for Dual Kca-Rc107Mr Marine Remotes

    About this product

    A Y-splitter adapter cable designed for connecting two marine remotes to compatible audio systems.

    A Y-splitter adapter cable designed for connecting two marine remotes to compatible audio systems.

    $69.00
    SAVE $20
    Your price for this item is $69
  17. BLUE SEA SYSTEMS Sea 1007 Side Entry Cableclam

    About this product

    A blue waterproof side entry cable clam designed for easy antenna cable installation above the waterline.

    A blue waterproof side entry cable clam designed for easy antenna cable installation above the waterline.

    $29.51 Your price for this item is $29.51
  18. V-MAX 3.5 Stm/m High Quality Cable 1M In White

    About this product

    A high-quality 1m white cable with 3.5mm connectors for audio and home theatre setups.

    A high-quality 1m white cable with 3.5mm connectors for audio and home theatre setups.

    $14.27
    SAVE $20
    Your price for this item is $14.27
  19. ROCKFORD FOSGATE RGB-25 25Ft Colour Optix Extension Cable for Pmx-RGB Controller (Gen-2)

    About this product

    An easy-to-install 25-foot extension cable for connecting RGB controllers to compatible Color Optix speakers.

    An easy-to-install 25-foot extension cable for connecting RGB controllers to compatible Color Optix speakers.

    $64.98 Your price for this item is $64.98
  20. RAYMARINE 1M Spur Cable F-Seatalkng

    About this product

    A durable 1-metre spur cable designed for reliable SeaTalk NG marine network connections.

    A durable 1-metre spur cable designed for reliable SeaTalk NG marine network connections.

    $94.17 Your price for this item is $94.17
  21. TRACKI Micro USB Vehicle Car Marine Wiring Cable & Power Stabilizer Kit for Gps Tracker

    About this product

    A wiring cable and power stabilizer kit ensuring constant, regulated power for GPS trackers in vehicles.

    A wiring cable and power stabilizer kit ensuring constant, regulated power for GPS trackers in vehicles.

    $16.88 Your price for this item is $16.88
  22. JBL Stage Series 6.5" 2-Way Marine Speakers - In White

    About this product

    A marine-grade 2-way speaker in white, designed to withstand harsh outdoor conditions.

    A marine-grade 2-way speaker in white, designed to withstand harsh outdoor conditions.

    $269.99
    SAVE $30
    Your price for this item is $269.99
  23. ROCKFORD FOSGATE RGB-Y6P 6-Pin Colour Optix Y-Adaptor for Pmx-RGB Controller (Gen-2)

    About this product

    A plug-and-play 6-pin Y-adaptor for easily connecting and daisy-chaining Color Optix speakers.

    A plug-and-play 6-pin Y-adaptor for easily connecting and daisy-chaining Color Optix speakers.

    $54.98 Your price for this item is $54.98
  24. GARMIN 4-Pin Transducer to 12-Pin Sounder Adapter Cable

    About this product

    An adapter cable that connects a 4-pin transducer to a 12-pin sonar port on marine devices.

    An adapter cable that connects a 4-pin transducer to a 12-pin sonar port on marine devices.

    $62.45 Your price for this item is $62.45

Marine Cables

Outfitting your boat for summer adventures on Canadian waters means making sure every connection is secure, reliable, and built to handle the elements. Marine cables are the backbone of any vessel’s electrical and communication systems, ensuring everything from navigation lights and radios to bilge pumps and onboard entertainment systems work flawlessly. Whether you’re a seasoned boater preparing for a long fishing trip on the lake, a weekend cruiser enjoying the sunshine with family, or a marina operator managing a fleet, the right boat cable can make all the difference in safety and performance. The unique demands of marine environments—exposure to moisture, salt, vibration, and temperature swings—require cables designed specifically for these conditions. Investing in quality marine cables means fewer worries about corrosion, signal loss, or unexpected failures, letting you focus on the open water and the experiences that make summer memorable.

Selecting the right marine cable starts with considering the specific needs of your vessel and the systems you rely on. For boaters upgrading their sound systems to enjoy music on the waves, or installing advanced fish finders and GPS units, choosing cables with the appropriate gauge and insulation is essential. Electricians and DIY enthusiasts working on custom builds or repairs know that flexibility, durability, and compliance with marine standards are top priorities. Even for those gifting boat cables to a friend or family member who loves spending time on their watercraft, it’s important to match the cable type to the intended use—whether it’s powering navigation equipment, connecting batteries, or running lighting circuits. Vivid memories of early mornings at the dock, the air crisp and the deck shimmering with dew, are made better knowing every system is powered and protected by cables that won’t let you down.

Beyond the basics, marine cables come in a range of configurations, including multi-conductor options for complex wiring projects and tinned copper varieties for enhanced resistance to corrosion. Many boaters also find themselves needing specialized cables for data transmission, especially as modern vessels integrate more digital technology. If your needs extend to connecting onboard computers, chart plotters, or networked systems, it’s worth exploring the broader selection of Data Cables that can complement your marine setup. With the right cables in place, you can enjoy peace of mind during every voyage—whether you’re navigating unfamiliar channels, entertaining guests, or simply soaking up the sunset, your boat’s electrical and communication systems will be ready for whatever the season brings.

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